/Engine/Source/Runtime/MovieSceneTracks/Public/Tracks/MovieScene3DTransformTrack.h
[TArray](API\Runtime\Core\Containers\TArray)< [FTrajectoryKey](API\Runtime\MovieSceneTracks\Tracks\FTrajectoryKey) > GetTrajectoryData ( [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) Time, int32 MaxNumDataPoints, [TRange](API\Runtime\Core\Math\TRange)< [FFrameNumber](API\Runtime\Core\Misc\FFrameNumber) > ) const